So now, for example, there are a whole range, just a whole rainbow of fluorescent proteins that can be used.
现在,人们可以用的荧光范围,达到整个彩虹色谱。
This is a picture of a neuron, this particular neuron has been filled with a fluorescent dye so that it's colored green.
这是一幅神经元的图片,这个特定的神经元,已经被荧光染料染成了绿色
You could watch where it localizes in the cell, there are fluorescent assays you could use to determine what other proteins it interacts with.
你可以看到它在细胞的什么地方,你可以用荧光化验的办法确定,它和其它什么蛋白质相作用。
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